230244

Appears in sequences

• Expansion of 1 / ((1 - 3*x)*(1 - 4*x)*(1 - 5*x)*(1 - 8*x)).at n=5A028027
• a(n+1) = Sum_{i=1..a(n)} floor(a(n)/i); a(1) = 2.at n=9A223545